Rhif Archif
6018801
Disgrifiad
Brecknock & Abergavenny Canal, Afon Lwyd Aqueduct; photo survey comprising 2 photos taken by I.N. Wright dated 24-26 October 1989.
Enw Casgliad
NMR Site Files
Cyfrwng
Photo.
Cychwynnwr
Iain N. Wright
Dyddiad
1989-10